Article in the journal ETR

The availability of the control and safety technology (LST) is essential for smooth railway operations. Accordingly, it is even more important to recognise the current challenges and to develop solutions. The challenges in the field of LST are becoming increasingly greater due to the obsolescence problem. It is often no longer economical for manufacturers of LST equipment to keep old technologies in their product range. Furthermore, they are usually affected by obsolescence themselves.

Our consultant Thomas Alberter addresses this problem in his article “Obsolescence problems in the LST: challenges and current approaches”, which was published in the journal Eisenbahntechnische Rundschau (

You can read the entire article under the following link:

Thomas Alberter – Obsolescence problems in the LST: challenges and current approaches

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